160921206

素因数分解:

$2^1\times 3^2\times {\mathrm{463}}^1\times {\mathrm{19309}}^1$

素因数の和:19780

約数の個数: 24

約数和(自身を含む): 349433760

約数和(自身を除く): 188512554

約数列:

[1, 2, 3, 6, 9, 18, 463, 926, 1389, 2778, 4167, 8334, 19309, 38618, 57927, 115854, 173781, 347562, 8940067, 17880134, 26820201, 53640402, 80460603, 160921206]

約数ペア:

[(1, 160921206), (2, 80460603), (3, 53640402), (6, 26820201), (9, 17880134), (18, 8940067), (463, 347562), (926, 173781), (1389, 115854), (2778, 57927), (4167, 38618), (8334, 19309)]